Toa TU-631M Driver Unit

Product id: 18457
Stock: In Stock
Brand: TOA
Model: TU-631M

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Key Features

- Power Handling: 30W RMS
- Impedance: 8Ω or 16Ω (selectable)
- Sensitivity: 110 dB (1W/1m)

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Main Features
Connector Type	Speaker cable (PVC‑insulated)
Coverage Angle	Depends on horn (not fixed for driver)
Speaker Type	High‑Impedance Driver Unit
Connectivity	Hard‑wired speaker cable
Channels	Mono
Physical Specification
Dimensions	Ø 139 mm × 149 mm
Color	Gray
Weight	1.9 kg
Mounting Option	1‑3/8″‑18 threaded horn coupling
Additional Features
Impedance	100 V line: 330 Ω (30 W), 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W)
Sensitivity	Approx. 110 dB (1 W / 1 m with horn)
Power Source
Power Handling	Rated input: 30 W
Power Supply	70 V / 100 V line transformer system
Frequency Range	150 Hz – 6 kHz (with horn)
Audio & Communication
Audio Outputs	Approx. 110 dB SPL (1 W / 1 m with horn)

About of Toa TU-631M Driver

The Toa TU-631M Driver Unit is a driver unit for superior performance, enabling high-fidelity sound broadcast over public areas. Ruggedly designed and with power-handling capabilities, it is compatible with the whole range of horn speakers available.

Toa TU-631M Driver Unit in BD

The Toa TU-631M Driver is a high-performance sound solution for the most demanding environments: stadiums, factories, and public spaces. With superior power handling and optimized frequency response, excellent performance and powerful, crystal-clear sound are realized with long-distance throw.

User Experience

Users hail the Toa TU-631M Unit for its solidity and reliability across diverse conditions. The aluminum construction ensures it can withstand severe weather conditions, and the screw terminal connection makes the integration of horn speakers easier. It has high sensitivity that allows the maximum powerful sound projection using less power and hence is often preferred by professional audio users. Be it to announce emergencies or any daily announcement, the driver unit provides clear and audible communication.

Why Choose the Toa TU-631M Driver?

Durability: Constructed from the finest aluminum alloy for durability and performance.
High Sensitivity: Provides clear, loud audio with high efficiency.
Wide Frequency Response: Perfect for voice clarity and projection of sound.
Easy Installation: Easy to install using screw terminals, like most standard horn speakers.
Reliability: Works perfectly under harsh weather and other extreme conditions without failure.

Installation Steps

Unpack the Unit: Take out the Toa TU-631M Unit from the package and inspect it for any damages.
Mounting: Can be securely mounted on any horn-type speaker.
Wire Connectors: Use the screw terminals to connect the speaker cables.
Impedance Select: Select the impedance setting for your speaker system, either 8Ω or 16Ω.
Sound Test: Turn on and test the clarity of sound.

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What is the Toa TU-631M Driver Unit price in Bangladesh 2026?

The latest price of Toa TU-631M Driver Unit in Bangladesh depends on availability, specifications, and current market conditions. For quick pricing updates and stock details, reach out to us via WhatsApp or email.